Akshay Kumar, Sonakshi & whole team of 'Once Upon a Time in Mumbaai Dubaara! 'praising Oman Tourism #onceuponatimeinmumbaidubaara! #OUATIMdubaara! #akshaykumar #sonakshisinha #imrankhan #shoaibkhan #don #onceuponatimeinmumbai #imrankhan #aslam #gangster #reallife #sultan #milanluthria #omantourism #posterchanged #ektakapoor